{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "patch vulnerability", "trigger": true, "arguments": ["patch number", "issues addressed", "common vulnerabilities and exposures", "supported platform", "vulnerability", "vulnerable system version", "releaser", "vulnerable system", "patch", "time"]}, {"event_type": "phishing", "trigger": true, "arguments": ["trusted entity", "time", "purpose", "tool", "attacker", "place", "victim", "attack pattern"]}, {"event_type": "data breach", "trigger": true, "arguments": ["attack pattern", "compromised data", "attacker", "number of data", "number of victim", "purpose", "time", "victim"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["vulnerable system version", "capabilities", "vulnerable system", "supported platform", "vulnerability", "vulnerable system owner", "time"]}], "input": "Ahead of April 's Patch Tuesday , Microsoft has released patches for the critical flaw , which affects Microsoft Malware Protection Engine , or mpengine.dll , the core of Windows Defender in Windows 10 ."}
{"patch vulnerability": [{"trigger": "has released", "arguments": {"patch number": "NAN", "issues addressed": "NAN", "common vulnerabilities and exposures": "NAN", "supported platform": "NAN", "vulnerability": "the critical flaw", "vulnerable system version": "NAN", "releaser": "Microsoft", "vulnerable system": "NAN", "patch": "patches", "time": "NAN"}}], "phishing": [], "data breach": [], "discover vulnerability": []}